Mechanical pencil



FIG. 1 is a right front perspective view of a mechanical pencil showingmy new design;

FIG. 2 is a front elevational view;

FIG. 3 is a right side elevational view;

FIG. 4 is a rear elevational view;

FIG. 5 is a left side elevational view;

FIG. 6 is a top plan view;

FIG. 7 is a bottom plan view; and,

FIG. 8 is an enlarged cross-sectional view taken in the direction 8—8 inFIG. 2.

The ornamental design for a mechanical pencil, as shown and described.